770080

素因数分解:

$2^5\times 5^1\times {\mathrm{4813}}^1$

素因数の和:4828

約数の個数: 24

約数和(自身を含む): 1819692

約数和(自身を除く): 1049612

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 4813, 9626, 19252, 24065, 38504, 48130, 77008, 96260, 154016, 192520, 385040, 770080]

約数ペア:

[(1, 770080), (2, 385040), (4, 192520), (5, 154016), (8, 96260), (10, 77008), (16, 48130), (20, 38504), (32, 24065), (40, 19252), (80, 9626), (160, 4813)]